Distributed Systems Cluster Security Software – Engineering Lead
Cerebras SystemsSunnyvale, CA$140k – $240kPosted 1 March 2026
Job Description
<div class="content-intro"><p><span data-contrast="none">Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. Our novel wafer-scale architecture provides the AI compute power of dozens of GPUs on a single chip, with the programming simplicity of a single device. This approach allows Cerebras to deliver industry-leading training and inference speeds and empowers machine learning users to effortlessly run large-scale ML applications, without the hassle of managing hundreds of GPUs or TPUs. </span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559685":0,"335559737":240,"335559738":240,"335559739":240,"335559740":279}"> </span></p>
<p>Cerebras' current customers include top model labs, global enterprises, and cutting-edge AI-native startups. <a href="https://openai.com/index/cerebras-partnership/">OpenAI recently announced a multi-year partnership with Cerebras</a>, to deploy 750 megawatts of scale, transforming key workloads with ultra high-speed inference. </p>
<p>Thanks to the groundbreaking wafer-scale architecture, Cerebras Inference offers the fastest Generative AI inference solution in the world, over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking real-time iteration and increasing intelligence via additional agentic computation.</p></div><p><strong>About The Role</strong></p>
<p>In this role, you will be the security czar for the Cerebras’s AI cluster product. Such AI clusters have 100’s of Wafer-scale accelerator systems, 1000’s of high-end servers, and several 1000’s of networking ports including switches. Plus, there will be network attached storage, all in a large-scale datacenter.</p>
<p>You will ensure that Cerebras’s large-scale AI clusters are secured through first-principles, best practices, security-first based engineering. Cerebras cluster involves complex HW components, networking and a vertically integrated cluster management software stack – all the way from a bare-metal deployment that brings up an operational cluster to a suite of cluster management software that enables multi-tenant higher-level training and inference services to be hosted on such large clusters.</p>
<p>Your role will be to ensure both end-to-end security as well as privacy of such cluster use-cases. You will develop security engineering solutions that have the necessary network access control, user access controls, and world-class multi-tenancy solution</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Be the primary engineering face and owner of cluster security.</li>
<li>Provide strong technical leadership in cluster security for the company.</li>
<li>Actively work with corporate security, and customers to identify and define security enhancements needed.</li>
<li>Build engineering driven software that will provide guardrails, detection solution and response tools for vulnerabilities at all layers of vertical stack (includes HW and SW).</li>
<li>Straddle vertically and horizontally cross functional collaboration to ensure end-to-end cluster software is secure.</li>
<li>Develop, maintain and execute roadmap of the cluster security product.</li>
<li>Build an outstanding engineering team to deliver world-class security solution.</li>
</ul>
<p><strong>Skills Qualifications</strong></p>
<ul>
<li>3+ years of demonstrated engineering leadership/management role in distributed systems security.</li>
<li>Proven track record of delivering product, launching and deploying secured distributed solutions to customers.</li>
<li>Excellent communication, articulation, collaboration and ability to act as a stakeholder.</li>
<li>Tough decision-making skills with data and trade-off analysis.</li>
<li>Outstanding sense for product and user journeys, out-of-box thinker.</li>
<li>Outstanding road map and schedule execution skills under tight timeline and budgets.</li>
<li>S ... (truncated, view full listing at source)
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